Mushroom Dreams (V1.1) (SMB1 Hack) ROM for Nintendo (NES). Mushroom Dreams (V1.1) (SMB1 Hack) game is available to play online and only onRoms Games. Mushroom Dreams (V1.1) (SMB1 Hack) ROM for Nintendo requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.